<?php
//文件过滤
    session_start();
    function Query($name,$id_car){
        if($_SESSION['user']==null) $sj=[];
        else $sj=$_SESSION['user'];
        foreach ($_SESSION['user'] as $v){
            if($v['uname']==$name and $v['id_car']==$id_car){
                return $v;
            }
        }
    }